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With Bags: 2 hours prior to scheduled departure.
Without Bags: 90 minutes prior to scheduled departure.
Please see our Check-in and Boarding cut-off times for more information.
10701 Lambert International Boulevard, St. Louis, MO 63145
(12 miles northwest of downtown St. Louis)
Sunday and Wednesday: 3:30 pm - 6:55 pm
All Other Days: 4:00am - 6:40 am; 3:30 pm - 6:55 pm
Concourse C, Gate C15
Self-service kiosks are available in the airport lobby near the ticketing/bag drop-off area.